diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | arch/i386/Makefile | 3 | ||||
| -rw-r--r-- | include/asm-x86_64/string.h | 17 |
3 files changed, 7 insertions, 16 deletions
@@ -306,8 +306,7 @@ LINUXINCLUDE := -Iinclude \ CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE) CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ - -fno-strict-aliasing -fno-common \ - -ffreestanding + -fno-strict-aliasing -fno-common AFLAGS := -D__ASSEMBLY__ # Read KERNELRELEASE from .kernelrelease (if it exists) diff --git a/arch/i386/Makefile b/arch/i386/Makefile index ff6973a85c8..c848a5b3039 100644 --- a/arch/i386/Makefile +++ b/arch/i386/Makefile @@ -39,6 +39,9 @@ include $(srctree)/arch/i386/Makefile.cpu cflags-$(CONFIG_REGPARM) += -mregparm=3 +# temporary until string.h is fixed +cflags-y += -ffreestanding + # Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use # a lot more stack due to the lack of sharing of stacklots: CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then echo $(call cc-option,-fno-unit-at-a-time); fi ;) diff --git a/include/asm-x86_64/string.h b/include/asm-x86_64/string.h index a3493ee282b..ee6bf275349 100644 --- a/include/asm-x86_64/string.h +++ b/include/asm-x86_64/string.h @@ -40,26 +40,15 @@ extern void *__memcpy(void *to, const void *from, size_t len); #define __HAVE_ARCH_MEMSET -#define memset __builtin_memset +void *memset(void *s, int c, size_t n); #define __HAVE_ARCH_MEMMOVE void * memmove(void * dest,const void *src,size_t count); -/* Use C out of line version for memcmp */ -#define memcmp __builtin_memcmp int memcmp(const void * cs,const void * ct,size_t count); - -/* out of line string functions use always C versions */ -#define strlen __builtin_strlen size_t strlen(const char * s); - -#define strcpy __builtin_strcpy -char * strcpy(char * dest,const char *src); - -#define strcat __builtin_strcat -char * strcat(char * dest, const char * src); - -#define strcmp __builtin_strcmp +char *strcpy(char * dest,const char *src); +char *strcat(char * dest, const char * src); int strcmp(const char * cs,const char * ct); #endif /* __KERNEL__ */ |